Adjustment Options; Frequency Inverter As Master - BONFIGLIOLI ACTIVE CUBE Applications Manual

4.9
The following instructions describe options for setting the electronic gear and the posi-
tion controller. The settings must be adjusted to the application. For further informa-
tion on the parameterization of the repetition frequency inputs and outputs, refer to
the operating instructions. For information on the parameterization of the System Bus,
refer to the instructions of the expansion modules with System Bus.
Attention! The control functions listed in the following table may affect the syn-
573 Operation Mode
610 Operation Mode
660 Operation Mode
670 Operation Mode
720 Operation Mode
Via parameter
The function of the electronic gear is realized by configuring a digital input of the
Slave frequency inverter as a repetition frequency input. If a frequency inverter is the
Master, the repetition frequency output of the Master frequency inverter or of an ex-
pansion module is used.
Note: Connect the inverter according to the instructions and connection diagrams in
4.9.1
If a frequency inverter is configured as Master of the electronic gear, the following
settings (examples) can be made for the transmission of the repetition frequency.
•
•
•
22
22

Adjustment Options

chronous operation of the drives. It should be checked if these additional
control functions are switched on and if they are required.
Parameter
Intelligent current limits
Current limit value controller
Slip compensation
Voltage controller
Speed controller
Controller Status
chapter "Control Inputs and Output".

Frequency Inverter as Master

If not yet done after commissioning, select a configuration for parameter
ration
30, e.g. Configuration "210 – speed-controlled field-oriented control" for
speed control of the Master drive with speed sensor feedback. Depending on the
application, another configuration can be selected, too.
If a configuration with speed sensor feedback is selected you should check if the
speed sensor monitoring is switched on. In this way, faulty speed sensor signals
can be detected. Speed sensor monitoring is activated by default. By selecting op-
eration mode "2 – Error" for parameter
the speed sensor monitoring.
Select operation mode "3 – Repetition Frequency" for parameter
550 of the multifunction output MFO1. As a result, the multifunction output is
used as a repetition frequency output.
Application Manual Electronic Gear
Application Manual Electronic Gear
Function
275 you can display if a controller is active.
Operation Mode
Configu-
760, you can switch on
Operation Mode
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